Cytochrome P450 4F2 (CYP4F2) catalyzes the omega-hydroxylation of arachidonic acid to 20-hydroxyeicosatetraenoic acid (20-HETE), a natriuretic and vasoactive eicosanoid that participates in the development of hypertension. The relationship among CYP4F2 genetic variants in the regulatory region, formation of renal 20-HETE, and hypertension is unknown. Here… (More)

Oxidative stress-induced neuronal death has an important role in the pathogenesis of neurodegenerative disorders. The effects and mechanisms of action of the total flavonoids (TFs) from Rosa laevigata Michx fruit against hydrogen peroxide (H2O2)-induced oxidative injury in PC12 cells were investigated in this study. The results demonstrated that the TFs… (More)

The mechanisms of the natural product dioscin against non-alcoholic fatty liver disease (NAFLD) are unclear. Thus, the purpose of the present study was to further confirm its effects of prevention and then to elucidate the potential mechanisms underlying its activity in mice. High-fat diet (HFD)-induced C57BL/6J mice and ob/ob mice were used as the… (More)

The present work aimed to investigate the activities and underlying mechanisms of dioscin against alcoholic liver fibrosis (ALF). In vivo liver fibrosis in mice was induced by an alcoholic liquid diet, and in vitro studies were performed on activated HSC-T6 and LX2 cells treated with lipopolysaccharide. Our results showed that dioscin significantly… (More)

We have previously established a cytochrome P450 4F2 (CYP4F2) transgenic mouse model. The present study elucidated the molecular foundation of hypertension by androgen-induction in this model. The renal expression of CYP4F2 in transgenic mice was highly expressed and strongly induced with 5α-dihydrotestosterone (DHT) treatment determined by Western blot.… (More)

Noun phrases (NP) in a product review are always considered as the product attribute candidates in previous work. However, this method limits the recall of the product attribute extraction. We therefore propose a novel approach by generalizing syntactic structures of the product attributes with two strategies: intuitive heuristics and syntactic structure… (More)

OBJECTIVES
This study sought to investigate long-term clinical outcomes following coronary artery bypass graft (CABG) and percutaneous coronary intervention (PCI) in patients with unprotected left main disease (ULMD).
BACKGROUND
PCI has been increasingly used as an alternative mode of revascularization for ULMD. However, there are limited data comparing… (More)

Increasing fertilizer consumption has led to low fertilizer use efficiency and environmental problems. Identifying nutrient-efficient genes will facilitate the breeding of crops with improved fertilizer use efficiency. This research performed a genome-wide sequence analysis of the A (NFYA), B (NFYB), and C (NFYC) subunits of Nuclear Factor Y (NF-Y) in wheat… (More)

Sentiment analysis, which addresses the computational treatment of opinion, sentiment, and subjectivity in text, has received considerable attention in recent years. In contrast to the traditional coarse-grained sentiment analysis tasks, such as document-level sentiment classification, we are interested in the fine-grained aspect-based sentiment analysis… (More)